Do you know how to work the coffee machine?
你會使用咖啡機嗎？
I restrict myself to one cup of coffee a day.
我限制自己每天只喝一杯咖啡。
A cup of tea? There's nothing I'd like better!
一杯茶？那最好不過了！
Would you like a cup of tea?
你想喝杯茶嗎？
I must go home and get tea for the kids.
我得回家為孩子們準備茶點。